#define _CRT_SECURE_NO_WARNINGS 1

#include<stdio.h>
#include<string.h>
int main() {
	char arr[5] = { 'a','b','c','d'};
	char str[5] = "abcd";
	printf("%zd\n",sizeof(arr));
	printf("%zd\n",strlen(arr));
	printf("%zd\n", sizeof(str));
	printf("%zd", strlen(str));
	return 0;
}